Photo ID: 112711 Date Shot Photo By Tuesday, July 1, 2025 Kevin Morgan Location Times Viewed Tunnel 12 (MP 27.9, 429 ft) Boulder County, CO 12 (Add a Comment) Subdivision Railroad Moffat Tunnel (UP) Amtrak The start pair of P42DCs lead the westbound Zephyr as it emerges from Tunnel 12 and approaches Tunnel 13 in South Draw in the Tunnel District. Email Questions or Comments to the Webmaster or add a comment to the picture.